/*
 * Copyright 2010 Yannick Stucki (yannickstucki.com)
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.yannickstucki.android.musicqueue.ui;

import android.view.View;

/**
 * An interface for a generator which creates an instance of View out of an
 * instance of T. Used by DragView.
 * 
 * @author Yannick Stucki (yannickstucki@gmail.com)
 * 
 * @param <T>
 *          The same T as the DragView has in its generic parameter.
 */
public interface IViewGenerator<T> {

  /**
   * Creates a View out of the item of type T. Make sure you use convertView if
   * it's not null instead of inflating or creating a new View.
   */
  View getView(View convertView, T item);
}
